What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fba4aa6bû¤ªk
SJIS-WINfba4aa6b訷ェk
EUC-JPfba4aa6b??
UTF-8fba4aa6b???k
UHCfba4aa6b瀅챞